Holding(s) in Company

RCM Technology Trust PLC
11 September 2007


TR-1(i):      NOTIFICATION OF MAJOR INTERESTS IN SHARES 

1. Identity of the issuer or the underlying issuer of existing   RCM TECHNOLOGY TRUST PLC
shares to which voting rights are attached(ii):

2. Reason for the notification     (please tick the appropriate box or boxes)

An acquisition or disposal of voting rights                                                  

An acquisition or disposal of financial instruments which may result in the acquisition of   
shares already issued to which voting rights are attached

An event changing the breakdown of voting rights                                             

Other (please specify):___________________________________________                           

3. Full name of person(s) subject to the notification obligation        
(iii):

Lazard Asset Management LLC

4. Full name of shareholder(s) (if different from 3.)(iv):       Goldman Sachs & Co

                                                                 Mellon Trust

                                                                 Northern Trust Co

                                                                 State Street Bank- Custodian - ETC

                                                                 State Street Bank- Custody Master Trust


5. Date of the transaction (and date on which the threshold is                  08/09/2007
crossed or reached if different)(v):

6. Date on which issuer notified:                                                10/09/07

7. Threshold(s) that is/are crossed or reached:                                    16%

8. Notified details:




A: Voting rights attached to shares
Class/type of       Situation previous to  Resulting situation after the triggering transaction(vii)
shares              the Triggering
                    transaction (vi)
 if possible using  Number of  Number of   Number of   Number of voting       % of voting rights
the ISIN CODE       Shares     Voting      shares      rights ix
                               Rights viii Direct      Direct  x Indirect xi  Direct       Indirect


GB0003390720                   4140484                           4006920                   16.79%


B: Financial Instruments
Resulting situation after the triggering transaction xii
Type of financial    Expiration date Exercise/ Conversion      Number of voting rights    % of voting
instrument           xiii            Period/ Date xiv          that may be acquired if    rights
                                                               the instrument is
                                                               exercised/ converted.


      N/A


Total (A+B)
Number of voting rights                            % of voting rights


4006920                                            16.79%


9. Chain of controlled undertakings through which the voting rights and/or the 
financial instruments are effectively held, if applicable xv:

Lazard Asset Management control all the voting rights held of this issuer and
those held by its subsidiary Lazard Asset Management Limited.


Proxy Voting:

10. Name of the proxy holder:                                       NA

11. Number of voting rights proxy holder will cease to hold:

12. Date on which proxy holder will cease to hold voting
rights:

13. Additional information:

14. Contact name:                                Kirsten Salt

15. Contact telephone number:                    020 7065 1513




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